Class: ActionTree::CaptureHash

Inherits:
Hash
  • Object
show all
Defined in:
lib/action_tree/capture_hash.rb

Instance Method Summary collapse

Instance Method Details

#add(key, value) ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/action_tree/capture_hash.rb', line 12

def add(key, value)
  case self[key]
    when nil    then self[key] = value
    when Array  then self[key] << value
    else             self[key] = [self[key], value]
  end
end

#merge(hsh) ⇒ Object 



8
9
10
 
# File 'lib/action_tree/capture_hash.rb', line 8

def merge(hsh)
  dup.merge!(hsh)
end

#merge!(hsh) ⇒ Object 



4
5
6
 
# File 'lib/action_tree/capture_hash.rb', line 4

def merge!(hsh)
  hsh.each {|k, v| add(k,v) }
end